Articles

Discover How The Modern Japanese Language Came To Be

Last updated on September 30, 2026 in Japaneseexplorer

Similar to every other language, the Japanese language has a long line of rich and deep history. Over time, this language has morphed and evolved, reflecting the historical progression and societal changes.

If you’ve been taking Japanese classes or have the desire to do so, take a moment to read how the Japanese language you know today, came to be!

Japanese Pre-History

To get to the very beginnings of a language, one needs to trace down the origins of not just the language, but also its native speakers. Unfortunately, this is an entire mystery when it comes to Japan.

Historians believe that Old Japanese, Ryukyuan and Ainu languages were derived from travellers that came from other parts of East Asia and various Pacific islands nearby.  It’s been theorised that modern Japanese lineages started with the Jomon people who migrated into the Japanese archipelago from their homeland in Southeast Asia. The second wave of immigrants came from present-day Korea, during the Yayoi period.

Unfortunately, there’s little substantial evidence of this fact and should we try to dive in a little further, we’ll come up with little to no leads. Moreover, it’s not known what language where spoken by the Old Japanese people during the Jomon and Yayoi period.

How the language came about and developed is truly a mystery that has yet to crack!

Japanese and Chinese

If you’ve been taking Japanese courses for a while now, you’ll come to realise that there are 3 writing scripts that will be introduced to you: Kanji, Hiragana and Katakana.

Before the Japanese that we know now was developed, the archipelago had adopted Chinese as the language of communication. Chinese characters first came as imported goods from China, before Confucianism came over and started propagated its ideology, simultaneously improving Chinese literacy and comprehension.

Since the Japanese language had no written form, the Heian court started to use diacritical marks with the Chinese text, allowing the Japanese to restructure the writing that suits the rules of Japanese grammar. The Japanese language finally evolved to have its first ever writing script around the 8th century – Kanji.

Japan And Its Hierarchical Society

The Japanese language, as with any language, provides an insight into the hierarchical structure within the society. Take a look at the origins of Hiragana, for instance. This writing script was invented by women who were denied higher education and by extension, Chinese literacy. Thus, why it is referred to as onna-de (ladies’ hand) and was used as the primary script for Heian-era literature by court women.

Another attribute of the Japanese language that reflects its society is the inclusion of 3 main politeness levels: kudaketa (plain form), teinei (simple polite form) and keigo (advanced polite form). To use the wrong polite level in a conversation can be regarded as rude and even offensive, bearing detrimental consequences for the speaker.

Whilst learning the history of the language and the language itself may seem like 2 separate matters, in actuality, the former helps to provide context to the things you’re learning. It will help you navigate not only the language better, but the Japanese society as a whole.

Recent Posts

placeholder

Japanese Beginner 1 Student Speaking Video (2018 Archive)

Watch a short archived recording of a Japanese Explorer Beginner...
placeholder

Japanese Shopping Phrases for Japan’s November 2026 Tax-Free Change

Japanese phrases for shop counters, receipts and refunds, with a...
Japanese business presentation in meeting room

Ready Japanese Presentation Phrases for Business: Romaji and Nemawashi

Practical, ready-to-use Japanese presentation lines for business: copyable phrases with...
Hands arranging kana study tiles

Beginner Japanese Syllabus: Can-Do Approach and What to Expect Week by Week

Explore an illustrative beginner Japanese syllabus. Japanese Explorer's published Beginner...
Learner checking Japanese course information

Japanese Course Costs in Singapore: $350 Group to $1,280 Private (2026 Guide)

Compare Singapore Japanese course fees from $350 per group module...
Japanese business lunch set in private room

Japanese Business Lunch Etiquette: Practical Phrases and Preparation

Use a 10-point checklist and practical Japanese phrases to prepare...
Engineer reviewing Japanese technical documentation

Verbs First: Technical Japanese for Software Engineers

Prioritize verbs, standup and PR phrases with a task-ordered study...
Adult learners practising Japanese conversation in class

5 Questions to Ask Before Booking Japanese Lessons in Singapore

Find Japanese lessons in Singapore for conversation, JLPT, or business....
Professional composing Japanese business email

Copyable Polite Japanese for Business: Email Templates and a 4 Question TPO

Copy and paste polite Japanese phrases, email templates, and a...
Japanese textbooks arranged for exam study

Five Textbooks to Pass O-Level Japanese in Singapore

Five O-Level Japanese textbooks for Singapore students: which to buy...